<template>
  <el-form :model="loginForm" :rules="rules2" ref="loginForm" label-position="left" label-width="0px" class="demo-ruleForm login-container">
    <h3 class="title">系统登录</h3>
    <el-form-item prop="username">
      <el-input type="text" v-model="loginForm.username" auto-complete="off" placeholder="账号"></el-input>
    </el-form-item>
    <el-form-item prop="password">
      <el-input type="password" v-model="loginForm.password" auto-complete="off" placeholder="密码"></el-input>
    </el-form-item>
    <el-checkbox v-model="checked" checked class="remember">记住密码</el-checkbox>
    <el-form-item style="width:100%;">
      <el-button type="primary" style="width:47%;" @click.native.prevent="accountLogin" :loading="logining">登录</el-button>
      <el-button type="success" style="width:47%;" @click.native.prevent="gotoRegister" :loading="logining">店铺入驻</el-button>
      <!--<el-button @click.native.prevent="handleReset2">重置</el-button>-->
    </el-form-item>
  </el-form>
</template>

<script>
import { requestLogin } from '../api/api';
//import NProgress from 'nprogress'
export default {
  data() {
    return {
      logining: false,
      loginForm: {
        username: 'tom',
        password: '1',
        type:0,
      },
      rules2: {
        username: [
          { required: true, message: '请输入账号', trigger: 'blur' },
        ],
        password: [
          { required: true, message: '请输入密码', trigger: 'blur' },
        ]
      },
      checked: true
    };
  },
  methods: {
    gotoRegister(){
      this.$router.push({ path: '/shopRegister' });
    },
    handleReset2() {
      this.$refs.loginForm.resetFields();
    },
    accountLogin() {
      this.$refs.loginForm.validate((valid) => {
        if (valid) {
          this.logining = true;
          var param = { username: this.loginForm.username, password: this.loginForm.password ,type:this.loginForm.type};
          // 请求后端接口
          this.$http.post("/login/account",param)
              .then(result=>{
                let res = result.data;
                if (res.success){
                  // 关闭忙等
                  this.logining = false;
                  // 将 token 和logininfo保存到localstorage
                  let {token,logininfo,permissions,menus} = res.resultObj;
                  localStorage.setItem("token",token)
                  localStorage.setItem("logininfo",JSON.stringify(logininfo))
                  localStorage.setItem("permissions",JSON.stringify(permissions))
                  localStorage.setItem("menus",JSON.stringify(menus))
                  // 根据用户权限动态展示
                  this.initIndexRouters();
                  // 跳转到echarts页面
                  this.$router.push({ path: '/echarts' });
                  this.$message({
                    message: '登录成功',
                    type: 'success'
                  });
                }else {
                  this.$message({
                    message: res.msg,
                    type: 'error'
                  });
                }

              })
              .catch(result=>{
                this.$message({
                  message: '网络不通',
                  type: 'error'
                });
              })
        } else {
          console.log('error submit!!');
          return false;
        }
      });
    },
    // 添加动态路由函数
    // 动态添加路由函数
    initIndexRouters() {
      if (!localStorage.menus) {
        return;
      }
      //防止重复配置路由：5就是main.js中路由的个数 - 如果你的静态路由是6个这里要写成6
      if (this.$router.options.routes.length > 6) {
        return;
      }
      let menus = localStorage.getItem('menus');
      menus = JSON.parse(menus);
      let tempRouters = [];
      menus.forEach(menu => {
        let indexRouter = {
          path: '/',
          iconCls: menu.icon,
          name: menu.name,
          component: resolve => require(['@/views/Home'], resolve),
          children: []
        }
        menu.children.forEach(cMenu => {
          let cr = {
            path: cMenu.url,
            name: cMenu.name,
            component: resolve => require(['@/views/' + cMenu.component], resolve)
          }
          indexRouter.children.push(cr)
        })
        tempRouters.push(indexRouter)
        this.$router.options.routes.push(indexRouter)
      })
      //动态路由配置
      this.$router.addRoutes(tempRouters);
    }
  }
}

</script>

<style lang="scss" scoped>
.login-container {
  /*box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.06), 0 1px 0px 0 rgba(0, 0, 0, 0.02);*/
  -webkit-border-radius: 5px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  background-clip: padding-box;
  margin: 180px auto;
  width: 350px;
  padding: 35px 35px 15px 35px;
  background: #fff;
  border: 1px solid #eaeaea;
  box-shadow: 0 0 25px #cac6c6;
  .title {
    margin: 0px auto 40px auto;
    text-align: center;
    color: #505458;
  }
  .remember {
    margin: 0px 0px 35px 0px;
  }
}
</style>